A novel is a mirror. So everyone says. But what is meant by reading a novel? It means, I think, jumping into the mirror. You suddenly find yourself on the other side of the glass, among people and objects that have a familiar look. But they merely look familiar. We have never really seen them. The things of our world have, in turn, become outside reflections. You close the book, step over the edge of the mirror and return to this honest-to-goodness world, and you find furniture, gardens and people who have nothing to say to you. The mirror that closed behind you reflects them peacefully, and now you would swear that art is a reflection. There are clever people who go so far as to talk of distorting mirrors.
Dos Passos very consciously uses this absurd and insistent illusion to impel us to revolt. He had done everything possible to make his novel seem a mere reflection. He has even donned the garb of populism. The reason is that his art is not gratuitous; he wants to prove something. But observe what a curious aim he has. He wants to show us this world, our own—to show it only, without explanations or comment…. We recognize immediately the sad abundance of these untragic lives. They are our own lives, these innumerable, planned, botched, immediately forgotten and constantly renewed adventures that slip by without leaving a trace, without involving anyone, until the time when one of them, no different from any of the others, suddenly, as if through some clumsy trickery, sickens a man for good and throws a mechanism out of gear.